DIGITAL SIGNAGE
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Diagnosis
When the product is not working properly, please check before you call customer center.
How to solve the problem
It happens not to show the screen noise when the power is on.
Therefore it is not a defect. But if the screen doesn't show up within
5 minutes from turning on, please contact the customer center.
Adjust the brightness or contrast.
You are using a signal which is outside the operating frequencies
of the product (Unsupported), please change you video
signal.
please check the cable connection and the signal generator and
contact customer center.
Automatic switching-on function is working when the product
has been turned off via remote control or power button on main
body. It is because that the set-up values are deleted when the
power cord is unplugged.
Check if the power is on, suspended or is correctly plugged into
the outlet. Plug the power cord of other peripheral device to the
outlet that the product is being connected.
Symptoms
Screen displays late
after the power is on.
The screen is too dark
or bright?
The screen doesn't
show up indicating "
Out of range".
when the screen is
scrambled.
Automatic switching-on
function is not working
/ the input data were
disapperared when
reboot the system after
setting up the time
The screen and sound
are not synchronized
,54G-6/GQVLL
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Summary of Contents for D320ML
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